共 50 条
- [1] IDENTIFICATION OF IMPURITIES IN TECHNICAL AMIDOPYRINE BY MASS-SPECTROMETRIC METHODS KHIMIKO-FARMATSEVTICHESKII ZHURNAL, 1985, 19 (06): : 737 - 741
- [2] MASS-SPECTROMETRIC DETERMINATION OF IMPURITIES IN TRICHLOROSILANE ZHURNAL ANALITICHESKOI KHIMII, 1971, 26 (08): : 1585 - &
- [6] GAS-CHROMATOGRAPHIC MASS-SPECTROMETRIC IDENTIFICATION OF IMPURITIES IN 1,2-DIETHOXYBENZENE JOURNAL OF CHROMATOGRAPHY, 1990, 520 : 149 - 155
- [7] CONTRIBUTION TO MASS-SPECTROMETRIC IDENTIFICATION WITH COMPUTERS FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1971, 253 (01): : 1 - &
- [10] MASS-SPECTROMETRIC IDENTIFICATION OF METHAQUALONE IN ORGAN MATERIAL ZEITSCHRIFT FUR KLINISCHE CHEMIE UND KLINISCHE BIOCHEMIE, 1972, 10 (07): : 346 - &